‘Can someone explain why BBC One is covered in CSS?’

I’m surprised that no private media organisations have “slammed” the “feckless corporation” for “staggering waste” over this.
Or even just taken the piss out of some of the language in the Global Experience Language guidelines, which can be an open goal sometimes.
Of course, some say they could have made do with something free from Google.
The BBC behemoth must be cut down to size!
Actually, the BBC expects to save money compared to licensing off-the-peg typefaces like Gill Sans – so there.

So far, only BBC Sport is using the new fonts.
BBC Weather isn’t, despite having been mucked around with1 more recently.
We’ll just have to wait.

Searching Twitter for stuff about that, I found something completely different:

The pictures show some minified cascading style sheets, obscuring an FA Cup match, Only Connect, and some other programme a week later.
Let me be clear: this is not one of the quite interesting usual examples of source code in TV and films.
This isn’t supposed to relate to the plot of the fifth round of the FA Cup.
This is, surely, a bug.

Some of the styles in there mention Reith Sans, so we can assume the CSS was written by the BBC.
The big flat screen in the bottom image has a Panasonic logo on it, and the other user says he has a Panasonic Blu-ray player which seems to be implicated.
It’s known that these modern smart TVs all use bastardised web browsers so cross-platform experiences can be more easily shovelled across platforms.
I guess there’s a missing </style> tag somewhere.
Apart from that, I have no idea.